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Galaxy Audio AS-4400T Wireless IEM Transmitter Quad UHF 1U Rack | 508-535 MHz

Galaxy Audio AS-4400T Wireless IEM Transmitter Quad UHF 1U Rack | 508-535 MHz

SoundPro Item: 203473 | Part Number: AS-4400TM3

Regular price $249.99
Regular price $379.99 Sale price $249.99
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MSRP: $379.99 | MAP: $249.99

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  • Four Independent UHF Transmitter Channels Share A Single 1U Rack Frame
  • Sixteen Selectable UHF Frequencies Per Channel For Flexible RF Management
  • IR Sync Receiver On Each Beltpack Speeds Up Pairing At The Rack
  • Detachable BNC Antennas Allow Positioning For Optimal RF Coverage
  • Per-Channel LCD Shows Frequency, Band, Lock, And Mute Status
  • Individual Headphone Output On The Rack Unit Lets Engineers Verify Each Mix
  • Multiple Receivers Compatible Per Transmitter Channel For Scalable Monitoring

The Galaxy Audio AS-4400 is built for live performance engineers and touring production teams who need to deliver separate in-ear monitor mixes to multiple band members without consuming rack space or adding stage clutter. Housing four independent UHF transmitters in a single 1U rack frame, it gives each performer a dedicated mono mix drawn from their own line-level input, eliminating the compromises that come with shared IEM feeds and reducing the cabling density that plagues multi-musician setups.

Each transmitter channel operates across 16 selectable UHF frequencies with a 160-foot operating range under typical conditions, giving engineers the flexibility to avoid local RF interference without reconfiguring the system from scratch. The LCD display on each channel shows frequency, band, lock, and mute status at a glance, while per-channel headphone outputs with volume control let the engineer verify the mix directly at the rack. IR sync on the companion receivers speeds up pairing, and compatibility with multiple receivers per transmitter means the system scales as band size grows.

For production teams working venues where stage real estate is limited or where a clean, professional rig is a priority, the AS-4400 replaces what would otherwise be four separate rack units. The included EB5 ear buds and detachable BNC antennas mean the system is performance-ready out of the box, while the external DC power supply input supports integration into professional rack power distribution without relying on internal batteries at the transmitter stage.

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Specifications

System
Band
UHF
Frequency Range (This SKU)
508-535 MHz (Code M3)
Selectable Frequencies
16
Operating Range
160' (50m) under typical conditions
Audio Frequency Response
60 Hz – 17 kHz +/- 3 dB
Total Harmonic Distortion
<0.5% @ 1 kHz
Operating Temperature
14° F to 122° F (-10° C to 50° C)
Transmitter (AS-4400T)
Rack Size
1U (EIA Standard)
Modulation Mode
Mono
RF Output Power
30 mW
Max Audio Input Level
+6 dBV
Audio Input
Line Level x 4, 1/4" (6.3mm) Jacks
Controls
Headphone Volume, Channel Up/Down, Power Button
Indicators
LCD Display — Channel, Frequency Band, Frequency, Lock, Mute
Antenna
Detachable 1/2 Wave BNC
Power Requirements
12-18 V DC at 1000 mA (external power supply)
Dimensions (W x D x H)
19" x 7" x 1.7"
Weight
64.6 oz
Receiver (AS-4400R)
Audio Output Level
>65 mW
Output Connector
1/8" (3.5mm) Line Out & Earbud Connector
Controls
Volume, Power Button
Indicators
LCD Display, RF LED
Power Requirements
2 AA alkaline or rechargeable batteries
Battery Life
~8 hours (alkaline)
Dimensions (W x D x H)
3.8" x 2.4" x 8.26"
Weight
2.4 oz (without batteries)
Shipping
Product Weight
4.037 lbs
Product Width
19"
Product Length
7"
Product Height
1.7"
Package Weight
6.05 lbs
Package Width
17"
Package Length
22"
Package Height
3"

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